com.pow2.webgui.tabbedselector
Class TabbedDrawer

java.lang.Object
  com.pow2.webgui.WidgetStrategy
      com.pow2.webgui.WidgetDrawer
          com.pow2.webgui.tabbedselector.TabbedDrawer

Direct Known Subclasses:

BOTabbedDrawer

public abstract class TabbedDrawer
extends WidgetDrawer

Abstract TabbedPanelDrawer class.
Subclasses should override the following methods:

• getUpper<\li>
• getUpperRight<\li>
• getBorder<\li>
• getBottom<\li>

Author:

Luca Fossato

Field Summary

Fields inherited from class com.pow2.webgui.WidgetStrategy

widget

Constructor Summary

TabbedDrawer(Widget widget)
Constructor.

Method Summary

StringBuffer	draw() Gets the string representation of this widget.
protected abstract StringBuffer	getBorder(boolean isLeft) Gets the description of the borders of the tabbedPanel.
protected abstract StringBuffer	getBottom() Gets the description of the bottom part of the TabbedPanel component.
protected abstract StringBuffer	getUpper() Gets the description of the upper part of the TabbedPanel component.
protected abstract StringBuffer	getUpperRight() Gets the description of the tabbedPanel upper-right part.

Methods inherited from class com.pow2.webgui.WidgetStrategy

getWidget, setWidget

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TabbedDrawer

public TabbedDrawer(Widget widget)

Constructor.

Parameters:

widget - the widget to draw

Method Detail

draw

public StringBuffer draw()
                  throws Exception

Gets the string representation of this widget.
This method uses the TemplateMethod design pattern; it calls the following methods in the proper order:

• getUpper<\li>
• getUpperRight<\li>
• getBorder<\li>
• getBottom<\li>

TabbedPanel subclasses should override that methods providing custom return values.

Specified by:

draw in class WidgetDrawer

Returns:

the string representation of this widget.

Throws:

Exception - if any error occurs

getUpper

protected abstract StringBuffer getUpper()

Gets the description of the upper part of the TabbedPanel component.

Returns:

the description of the upper part of the TabbedPanel component.

getUpperRight

protected abstract StringBuffer getUpperRight()

Gets the description of the tabbedPanel upper-right part.

Returns:

the description of the tabbedPanel upper-right part.

getBorder

protected abstract StringBuffer getBorder(boolean isLeft)

Gets the description of the borders of the tabbedPanel.

Parameters:

isLeft - true for the left border description; false for the right border one.

Returns:

the description of the selected border of the tabbedPanel.

getBottom

protected abstract StringBuffer getBottom()

Gets the description of the bottom part of the TabbedPanel component.

Returns:

the description of the bottom part of the TabbedPanel component.